well,I am Not A good Com Pro,A bad 1,Not Like Cinder:lol: Anyway The Problem Is When I Try to Open My Friends Computer It Shows Me A safe Mode safe Mode With... Safe Mode With... Last Known Good Configuration Open windows Normally when I try To Open window normally,the XP Screen Boot Up And Then return me Back To The Compaq Title screen And When I Try Last Known Good Configuration,I Said That....../... Is Coprupted,Absent Or... and I wait And It Says Memory...And I can't Use The Restart Button(Ctrl,Alt,Delete)And Press Esc And every Single Button And The ....../... Is Coprupted,Absent Or... Screen Is Blue what Can I Do?